Local Forecast

Great Falls, VA Weather Forecast & Alerts

Current conditions, 5-day forecast, active weather alerts for Great Falls, VA

No Active Alerts

Hour-by-Hour  Current Observation

Saturday 2:55 AM EDTSaturday 2:55 AM

°F °C
Regional Observations →
73°F

Clear

  • 89° / 73° High / Low
  • 73° Feels Like
  • 0% Chance of Rain

Wind

0 mph

N

UV Index

0

None

Humidity

100%

Dew 73°F

Sun

6:16 AM · 8:12 PM

Rise · Set

Source: LEESBURG/GODFREY (KJYO). Slider scrubs the next 12 hours.

5-Day Outlook

Through Wednesday

Local Radar →

Saturday

89° 73°

Chance of Thunderstorms

Overnight: Mostly Cloudy

Detailed forecast

Saturday

A chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 89. Southwest wind 1 to 8 mph. Chance of precipitation is 50%. New rainfall amounts between a tenth and quarter of an inch possible.

Night

A chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 72. Southwest wind 1 to 7 mph. Chance of precipitation is 50%. New rainfall amounts between a tenth and quarter of an inch possible.

Sunday

89° 73°

Partly Sunny

Overnight: Partly Cloudy

Detailed forecast

Sunday

Mostly sunny, with a high near 89. West wind 2 to 7 mph.

Night

Mostly clear, with a low around 72. West wind 1 to 5 mph.

Monday

91° 75°

Mostly Sunny

Overnight: Partly Cloudy

Detailed forecast

Monday

Sunny, with a high near 91.

Night

Partly cloudy, with a low around 74.

Tuesday

91° 73°

Chance of Scattered Thunderstorms

Overnight: Chance of Thunderstorms

Detailed forecast

Tuesday

A slight chance of rain showers between 8am and 2pm, then a chance of showers and thunderstorms. Mostly sunny, with a high near 91. Chance of precipitation is 30%.

Night

A chance of showers and thunderstorms before 8pm, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 72. Chance of precipitation is 50%.

Wednesday

87° 71°

Chance of Thunderstorms

Overnight: Chance of Thunderstorms

Detailed forecast

Wednesday

A slight chance of rain showers before 8am, then a chance of showers and thunderstorms. Mostly cloudy, with a high near 87. Chance of precipitation is 50%.

Night

A chance of showers and thunderstorms before 8pm, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 70. Chance of precipitation is 50%.

Great Falls, VA Weather Analysis Tools